| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 690 | -76.5% |
| 3Q25 | 674 | -63.6% |
| 2Q25 | 1,929 | -2.0% |
| 1Q25 | 2,179 | +14.1% |
| 4Q24 | 2,940 | +111.7% |
| 3Q24 | 1,850 | -12.1% |
| 2Q24 | 1,969 | +35.6% |
| 1Q24 | 1,909 | +236.1% |
| 4Q23 | 1,389 | +203.9% |
| 3Q23 | 2,104 | +373.9% |
| 2Q23 | 1,452 | +187.5% |
| 1Q23 | 568 | +2.5% |
| 4Q22 | 457 | +3.4% |
| 3Q22 | 444 | -24.4% |
| 2Q22 | 505 | -37.8% |
| 1Q22 | 554 | -17.6% |
| 4Q21 | 442 | +52.4% |
| 3Q21 | 587 | +82.9% |
| 2Q21 | 812 | +149.1% |
| 1Q21 | 672 | +68.0% |
| 4Q20 | 290 | -8.2% |
| 3Q20 | 321 | - |
| 2Q20 | 326 | - |
| 1Q20 | 400 | - |
| 4Q19 | 316 | +12.9% |
| 4Q18 | 280 | - |